.app-control-form__druipart {
    position: relative;
    .app-control-form__druipart__mask {
        top: 0;
        z-index: 3;
        width: 100%;
        height: 100%;
        display: flex;
        position: absolute;
        align-items: center;
        justify-content: center;
        background-color: hsla(0,1%,95%,.9);
    }
}